import pyarrow as pa
from dora import Node
def main():
node = Node()
for event in node:
if event["type"] == "INPUT":
print(
f"""Node received:
id: {event["id"]},
value: {event["value"]},
metadata: {event["metadata"]}""",
)
node.send_output("speech", pa.array(["Hello World"]))
if __name__ == "__main__":
main()